Trace Gas Fluxes from Static Chambers — GLBRC Biofuel Cropping System Experiment
Data in the KBS LTER core database may not be published without written permission of the lead investigator or project director Full terms of use
N2O, CO2 and CH4 fluxes from static chambers at the GLBRC Biofuel Intensive site. Fluxes are corrected to the 3 meter air temperature at 10 am.
This datatable is part of the KBS GLBRC Trace gas monitoring dataset.
This dataset contains trace gas flux measurements from the GLBRC Biofuel Intensive and Scale-up Experiments using static chambers. Measurements are taken every two weeks during the growing season.
Note
| Experiment: | GLBRC Biofuel Cropping System Experiment |
| Data available from: | June 2008 to September 2016 |
| Dataset: | KBS062 |
| Datatable ID: | KBS062-001.57 |
| Core Areas | Organic Matter,Inorganic Nutrients,Disturbance |
| Repository link: | |
| Related Tables: | |
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| Last Updated | 2023-10-24 |
| Variate | Description | Units |
|---|---|---|
| sample date | sample date | |
| treatment | treatment the sample was taken from | |
| replicate | replicate the sample was taken from | |
| subplot | Microplots. Also, "no_cover" represents small plots with cover crop removed for a 2-year study to investigate the effects of the presence or absence of cover crops on nitrous oxide (N2O) emissions carried out by Neville Millar. | |
| n2o n | gas flux of nitrous oxide as N | g/ha/day |
| ch4 c | gas flux of methane as carbon | g/ha/day |
| co2 c | gas flux of carbon dioxide as carbon | g/ha/day |
| temperature | Air temperature used to correct the gas flux. Measured at 10 am at 3 meters above the ground. |
GLBRC data is not yet publicly available.
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| sample_date | treatment | replicate | subplot | n2o_n | co2_c | ch4_c | temperature |
|---|---|---|---|---|---|---|---|
| 2008-06-05 | G1 | R1 | 13.44 | 23052.03 | -11.37 | 19.4 | |
| 2008-06-05 | G1 | R2 | 7.7 | 24360.42 | -8.63 | 19.4 | |
| 2008-06-05 | G1 | R3 | 10.75 | 21760.55 | -5.96 | 19.4 | |
| 2008-06-05 | G1 | R4 | 9.98 | 22300.13 | -2.98 | 19.4 | |
| 2008-06-05 | G10 | R1 | 9.64 | 22343.43 | -0.36 | 19.4 |